For folks born in February, amethyst is the go-to gemstone. This fascinating February birthstone is vibrant, stunning, and ...

The recent Knight Frank Luxury Investment Index highlights the growing appeal of precious stones, diamonds and coloured ...

102 x 42 cm. (40.2 x 16.5 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...